Broken heart, HELP!

Well my husband who's been my best friend for 5 yrs before getting married and now been married a year just made it very clear to me that he doesn't want children in the near future and is unsure if even when. Which has my heart very heavy /: , especially because I work in a OBGYN office and see pregnant woman and babies all day! I am trying to brush it off like I'm okay, but honestly my heart is broken! All I wanted was a baby, but now my dreams are crushed! And with all my friends having babies, and my parents wanting a grand baby I am unsure how to handle this. Any advice? 
Also I am going to get put on birth control. Thinking an IUD. Any personal experience on which is best ? ( Mirena, Paragard, skyla)